down method, 52
self.included method, 121
self.up method, 53
send command, 138
sequences, custom, 179??“181
SerializationTypeMismatch error, 147
serialize(attribute_name, class_name =
Object), 221
serialized_attributes( ), 221
service parameter, Firebird, 12
set library, 189
set_Inheritance_column attribute, 171??“172
set_inheritance_column(value = nil, &block),
222
set_locking_column(value = nil, &block), 222
set_primary_key attribute, 171
set_primary_key method, 43, 164??“165,
174??“175
set_primary_key(value = nil, &block), 222
set_sequence_name attribute, 172??“173
set_sequence_name(value = nil, &block), 222
set_table_name attribute, 170??“171
set_table_name method, 43, 174
set_table_name(value = nil, &block), 222??“223
setup method, 141
Sexy Migrations, 193
siblings method, 99, 100??“101
silence( ) { || . . . }, 223
simplification, 173??“181
CRUD operations, 175??“177
custom functions, 179??“181
custom sequences, 179??“181
data types, 181
improving performance, 177??“178
low-level operations, 177??“178
SQL statements, 175??“177
stored procedures, 179??“181
single file format, 143??“144
SingletonMethods module, 121, 123
size( ), 248
size method, 112
socket parameter, MySQL, 13
some_array.
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